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Finding the Third Proportional to 2,047,255 and 3,211,262

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Solution

The third proportional to 2,047,255 and 3,211,262 is: 5,037,088.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,047,255 : 3,211,262 = 3,211,262 : x
  2. Step 2: Convert to fraction form
    2,047,255/3,211,262 = 3,211,262/x
  3. Step 3: Cross multiply
    2,047,255x = 3,211,262 × 3,211,262
  4. Step 4: Simplify right side
    2,047,255x = 10,312,203,632,644
  5. Step 5: Solve for x
    x = 10,312,203,632,644/2,047,255
  6. Step 6: Final answer
    x = 5,037,088.02

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These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.